Proceedings of the Applied Networking Research Workshop最新文献

Not-So-Low Hanging Fruit: Security and Privacy Research Opportunities for IETF Protocols 并非唾手可得的成果:IETF协议的安全和隐私研究机会

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606481

Christopher A. Wood

引用次数: 0

PINOT: Programmable Infrastructure for Networking PINOT:网络的可编程基础设施

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606485

Roman Beltiukov, Sanjay Chandrasekaran, Arpit Gupta, W. Willinger

{"title":"PINOT: Programmable Infrastructure for Networking","authors":"Roman Beltiukov, Sanjay Chandrasekaran, Arpit Gupta, W. Willinger","doi":"10.1145/3606464.3606485","DOIUrl":"https://doi.org/10.1145/3606464.3606485","url":null,"abstract":"As modern network communication moves closer to being fully encrypted and hence less exposed to passive monitoring, traditional network measurements that rely on unencrypted fields in captured traffic provide less and less visibility into today’s network traffic. At the same time, approaches that use techniques from machine learning (ML) to extract subtle temporal and spatial patterns from encrypted packet-level traces have shown great promise in offsetting the lack of visibility due to encryption [1–3, 5–7, 10–15, 18, 23, 24]. Despite their promise, ML-based approaches often have a credibility problem that arises from the quality of underlying training data. Given the challenges of curating high-quality training data at scale, researchers typically end up collecting their own (or reusing existing third-party or synthetic) data, often from small-scale testbeds. Such data is generally of low quality as it is not representative of the target environment, collected over too short of a time period, or measured at too coarse of a granularity. The learning models trained using such data tend to be vulnerable to different failure modes that make them not credible [8]. This observation begs a fundamental question, how can we develop credible ML artifacts for managing encrypted network traffic? This paper describes our ongoing efforts to enable researchers and practitioners to develop more credible ML artifacts by lowering the effort that is required for collecting more high-quality data for a wide range of learning problems from realistic and representative network environments.","PeriodicalId":147697,"journal":{"name":"Proceedings of the Applied Networking Research Workshop","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127727850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Enabling Multi-hop ISP-Hypergiant Collaboration 启用多跳ISP-Hypergiant协作

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606487

Cristian Munteanu, Oliver Gasser, Ingmar Poese, Georgios Smaragdakis, A. Feldmann

引用次数: 0

Daisy: Practical Anomaly Detection in large BGP/MPLS and BGP/SRv6 VPN Networks Daisy:大型BGP/MPLS和BGP/SRv6 VPN网络中的实用异常检测

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606470

Alex Huang Feng, Pierre François, S. Frénot, T. Graf, Wan-Ling Du, P. Lucente

引用次数: 0

Call for Collaboration: DNS Integrations 协作呼吁:DNS集成

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606471

Swapneel Sheth, Andrew J. Kaizer

引用次数: 0

Crisis, Ethics, Reliability & a measurement.network: Reflections on Active Network Measurements in Academia 危机、伦理、可靠性与测量网络:对学术界主动网络测量的思考

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606483

T. Fiebig

引用次数: 0

Lowering the Barriers to Working with Public RIR-Level Data 降低使用公共rr级数据的障碍

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606473

Alfred Arouna, Ioana Livadariu, M. Jonker

引用次数: 0

It's Not Where You Are, It's Where You Are Registered: IoT Location Impact on MUD 重要的不是你在哪里，而是你在哪里注册:物联网位置对MUD的影响

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606472

A. Bremler-Barr, David Hay, Bar Meyuhas, Shoham Danino

{"title":"It's Not Where You Are, It's Where You Are Registered: IoT Location Impact on MUD","authors":"A. Bremler-Barr, David Hay, Bar Meyuhas, Shoham Danino","doi":"10.1145/3606464.3606472","DOIUrl":"https://doi.org/10.1145/3606464.3606472","url":null,"abstract":"We explore the impact of device location on the communication endpoints of IoT devices within the context of Manufacturer Usage Description (MUD), an IETF security framework for IoT devices. Two types of device location are considered: IP-based location, which corresponds to the physical location of the device based on its IP address; and user-defined location, which is chosen during device registration. Our findings show that IP-based location barely affects the domain set with which IoT devices interact. Conversely, user-defined location drastically changes this set, mainly through region-specific domains that embody location identifiers selected by the user at registration. We examine these findings' effects on creating MUD file tools and IoT device identification. As MUD files rely on domain allowlists, we show that security appliances supporting MUD need to manage a significantly larger number of MUD rules than initially anticipated. To address this challenge, we leverage EDNS Client Subnet (ECS) extension to differentiate user-defined locations without needing regional domains, consequently reducing the number of Access Control Entries (ACEs) required by security appliances.","PeriodicalId":147697,"journal":{"name":"Proceedings of the Applied Networking Research Workshop","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122110703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mapping the Ukrainian Refugee Crisis Using Internet Measurements 利用互联网测量绘制乌克兰难民危机地图

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606469

Tal Mizrahi, Jose Yallouz

引用次数: 0

Evaluating the Benefits: Quantifying the Effects of TCP Options, QUIC, and CDNs on Throughput 评估效益:量化TCP选项、QUIC和cdn对吞吐量的影响

Proceedings of the Applied Networking Research Workshop Pub Date : 2023-07-22 DOI: 10.1145/3606464.3606474

Simon Bauer, Patrick Sattler, Johannes Zirngibl, Christoph Schwarzenberg, G. Carle

{"title":"Evaluating the Benefits: Quantifying the Effects of TCP Options, QUIC, and CDNs on Throughput","authors":"Simon Bauer, Patrick Sattler, Johannes Zirngibl, Christoph Schwarzenberg, G. Carle","doi":"10.1145/3606464.3606474","DOIUrl":"https://doi.org/10.1145/3606464.3606474","url":null,"abstract":"To keep up with increasing demands on quality of experience, assessing and understanding the performance of network connections is crucial for web service providers. While different measures, like TCP options, alternative transport layer protocols like QUIC, or the hosting of services in CDNs, are expected to improve connection performance, no studies are quantifying such impacts on connections on the Internet. This paper introduces an active Internet measurement approach to assess the impacts of mentioned measures on connection performance. We conduct downloads from public web servers considering different vantage points, extract performance indicators like throughput, RTT, and retransmission rate, and survey speed-ups due to TCP option usage. Further, we compare the performance of QUIC-based downloads to TCP-based downloads considering different option configurations. Next to significant throughput improvements due to TCP option usage, in particular TCP window scaling, and QUIC, our study shows significantly increased performance for connections to domains hosted by different giant CDNs.","PeriodicalId":147697,"journal":{"name":"Proceedings of the Applied Networking Research Workshop","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132558635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0